Chapter 2. Hardware Detail; Power Connection; Input Connections - Sure Electronics TK2050 User Manual

2.1 Power Connection

To power the amplifier board, use either jack or terminal blocks. Pay attention to the
polarity when connecting power supply.
FIGURE 2-1 POWER CONNECTION
TABLE 2-1 POWER CONNECTION
Connector Mark
Jack
Terminal
Blocks
Note:

2.2 Input Connections

You may use RCA connectors to input audio signal.
© 2004-2009 Sure Electronics Inc.

Chapter 2. Hardware Detail

J5
J3 VCC
J4 GND
1. You are allowed to use only one way to power the amplifier board at a time.
2. The maximum supply voltage shall not exceed 36V.
2*100W @4Ω TK2050 CLASS-D
AUDIO AMPLIFIER BOARD
Description
DC 10V to 32V power supply
The positive of DC 10V to 32V power supply
The negative of DC 10V to 32V power supply
USER'S GUIDE
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